class <%= class_name %>Mutator < ApplicationMutator <%= class_name %>InputType = GraphQL::InputObjectType.define do name '<%= class_name %>Input' parameter :id, !types.ID end parameter :input, !<%= class_name %>InputType <%- type_name = file_name.split('_').drop(1).join('_').camelize -%> type !Types::<%= type_name %>Type def mutate end end